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22581.二炔烃一步法合成高支化聚芳烃树脂的研究
[化学原料和化学制品制造业] [2015-04-15]
以五氯化钽和四苯基锡为催化剂,通过二炔烃的环三聚反应一步法合成了一系列高支化的聚芳烃树脂;为改善均聚物的可溶性,引入了二炔单体与苯乙炔。IR和1H NMR谱图分析证实通过[2+2+2]环三聚机理形成了目标产物。同时研究了单体种类、单体催化剂比例、催化剂陈化时间、反应温度和反应时间对树脂结构和热性能的影响。
关键词：二炔烃；聚芳烃树脂；环三聚反应；高耐热性
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22582.石化汇编-第700期
[石油加工、炼焦和核燃料加工业,化学原料和化学制品制造业] [2015-04-13]
报告从战略性分析、环境信息、竞争对手情报、资讯信息快报、市场行情与数据分析等几个方面对石油化工行业进行了分析评论。
关键词：石油化工；战略性分析；环境信息；竞争对手情报；资讯信息快报；市场行情
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22583.石化汇编-第699期
[化学原料和化学制品制造业,石油加工、炼焦和核燃料加工业] [2015-04-13]
报告从战略性分析、环境信息、竞争对手情报、资讯信息快报、市场行情与数据分析等几个方面对石油化工行业进行了分析评论。
关键词：石油化工；战略性分析；环境信息；竞争对手情报；资讯信息快报；市场行情
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22584.全球木材胶粘剂和粘合剂市场报告（2015-2019年）
[家具制造业,化学原料和化学制品制造业,木材加工和木、竹、藤、棕、草制品业] [2015-04-11]
Adhesives and binders are used to bond wood surfaces to create wood panels. They are used for various industrial and consumer applications, such as in flooring and plywood, furniture and subcomponents, windows, doors, cabinets, and others. Wood adhesives and binders with high bond strength, durability, temperature-resistance, and chemical-resistance provide customers with cost-effective solutions.
关键词：粘合剂；粘接；木材表面；创造木板；高粘结强度；耐用性；温度性；耐化学性
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22585.全球苯乙烯嵌段共聚物市场报告（2015-2019年）
[化学原料和化学制品制造业] [2015-04-11]
Styrenic block copolymers, commonly known as SBC, belong to the family of thermoplastic elastomers. SBCs are consumed in bulk compared to other thermoplastic elastomers and have properties similar to rubber, though they are processed as thermoplastics. SBC is added in additives and other high-performance polymeric compounds for the formulation of the final end-products. The major end-use markets of SBC include the Footwear industry, the Paving and Roofing industry, the Medical and Personal Care industries, and several others. SBCs possess unique properties such as recyclability, elastic quality, and good flexibility at lower temperatures.
关键词：苯乙烯嵌段共聚物；SBC；热塑性塑料；高性能；高分子化合物；制剂终产物
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22586.全球婴儿卫浴产品市场报告（2015-2019年）
[化学原料和化学制品制造业] [2015-04-11]
Bathing is an important aspect of child care that helps maintain the health and hygiene of infants. Choosing the right bath products is vital because products with toxic and harsh chemicals might affect the baby's health in the long run. Baby bath products include baby soaps, shampoos, and conditioners, baby bath accessories, and baby body wash and bubble bath. While some of the major economies such as Western European countries and the US are experiencing low birth rates, TechNavio analysis shows that the baby care market is booming in these countries. The Baby Bath Products segment is one of the fastest growing segments in the Global Baby Care market.
关键词：洗澡；保持；健康；卫生婴儿；卫浴产品；婴儿护理市场
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22587.北美燃料电池市场报告（2015-2019年）
[化学原料和化学制品制造业,计算机、通信和其他电子设备制造业,电力、热力、燃气及水生产和供应业] [2015-04-11]
A fuel cell converts chemical energy into electrical energy through an electromechanical reaction. A typical fuel cell consists of two electrodes, the anode and the cathode, which react to generate electricity. While liquid electrolytes carry electrically charged elements from one electrode to another, a catalyst is required to speed up the chemical reaction inside the fuel cell. Methanol, biogas, hydrogen, natural gas, and hydrocarbons are various fuels that can be used in fuel cells. Fuel cells generate less pollution as hydrogen combines with oxygen to form water, a harmless by-product. Reduced pollution is one of the major factors driving the growth of the Fuel Cell market in North America.
关键词：燃料电池；机电；化学能；转化；电能；液体电解质
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22588.全球甲苯市场报告（2015-2019年）
[化学原料和化学制品制造业] [2015-04-10]
Toluene, also known as methylbenzene, is an aromatic hydrocarbon that contains seven carbon and eight hydrogen atoms. It is represented by the formula C7H8. Toluene is produced during the manufacture of gasoline by naptha reforming. Reformate accounts for more than seventy percent of the global toluene production and the rest comes from pygas. It is a clear and colorless liquid with low volatility owing to the methyl group in its chemical structure, which also makes it a good octane enhancer for gasoline blending. It is used as a raw material for the production of benzene, solvents, xylene, and TDI, which are further used in several end-user industries such as Paint, Adhesive, Chemical, Pharmaceutical, Textile, Polymer, and Plastic.
关键词：甲苯；芳族烃；汽油石脑油；生产转型
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22589.波兰粉末涂料市场（2015-2019年）
[建筑业,化学原料和化学制品制造业] [2015-04-10]
Powder coatings are a type of solvent-free coating product used to provide a dry finishing process. They are known for their high-quality and durable finish. These coatings emit few volatile organic compounds and are, therefore, eco-friendly. Powder coatings are composed of resins, additives, curing agents, extenders or fillers, and tint pigments.
关键词：粉末涂料；精加工；无溶剂型；涂料产品；有机化合物
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22590.二苯胺取代吖啶衍生物发光材料的合成、表征及电致发光性能
[化学原料和化学制品制造业] [2015-04-07]
设计合成了2个苯胺取代吖啶衍生物N3,N3,N6,N6-四苯基吖啶基-3,6-二胺(1)和N3,N3,N6,N6-四对甲苯基吖啶基-3,6-二胺(2)，通过化学修饰在吖啶核的两端引入二苯胺取代基可以调节化合物的能级和堆积结构等性质，从而使这些吖啶衍生物具有良好的发光性能，可用于制备电致发光器件。基于吖啶衍生物为掺杂发光材料制备的电致发光器件均呈现绿光发射，器件开启电压较低(2.4 V)，以化合物1和2制备的器件最高功率效率分别为4.9和8.2 lm/W。考察了其光物理、电化学、热学和荧光量子效率等性能。结果表明，化合物1和2具有较高的量子效率及匹配的能级结构，这是获得较高电致发光效率的基础。
关键词：有机电致发光；小分子荧光；吖啶衍生物
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